AI in the Kitchen

Meet your kitchen helper

An AI helper is just a patient assistant you ask questions in plain words. The free ones most folks use are ChatGPT, Google Gemini, and Microsoft Copilot, in a browser or as an app. You may not need any of them: the assistant already on your phone or smart speaker -- Siri, Google Gemini, or Alexa -- can answer many kitchen questions out loud, which is handy when your hands are covered in flour. Pick whichever is already on your device and get comfortable. If you are brand new to this, see my guide on ChatGPT for Absolute Beginners.

How to ask a good question

The better you describe what you want, the better the answer. Instead of give me a chicken recipe, try an easy baked chicken dinner for two, nothing spicy, ready in under an hour. The details that help most are how many people, how much time, any diet or allergy, and what you already have on hand. If the first answer is not quite right, just say make it less spicy or I don't have a blender, and the helper adjusts.

What can I make with what I have?

This is the question that saves the most trips to the store. Tell the helper what is in your kitchen -- what can I make with chicken, rice, and a can of tomatoes? -- and you will usually get two or three real options with steps. Add limits like nothing over 30 minutes or I only have one pot, and it works within them. Even I only have eggs, bread, and cheese gets you a good answer.

Scaling, swaps, and conversions

Paste a recipe and say cut this in half or make this for ten people, and it rewrites the amounts. Out of buttermilk? Ask what can I use instead? and you will get a swap you likely already have. Need to convert cups to grams, or Fahrenheit to Celsius? Just ask -- 350 F is about 175 C, and a cup of butter is about 225 grams. For baking, weighing in grams is more reliable than measuring cups.

Planning a week and building a grocery list

Deciding what is for supper night after night is a chore. Ask for a week of simple dinners for two on a budget, then swap any night you do not like. Once you have a plan, say make a grocery list grouped by aisle and it sorts produce, dairy, and canned goods together so shopping is faster. Ask it to skip what you already have, then text the list to your phone.

Special diets

The helper can adapt an ordinary recipe -- make this low-salt or adapt this for a soft-food diet. It will swap in herbs, suggest lower-sugar options, or recommend tender versions. But AI does not know your health. For a medical diet -- diabetes, heart, kidney, or allergies -- follow your doctor or dietitian first, and treat AI's suggestions as a starting point to run past them.

Cooking hands-free and snapping a photo

The kitchen is the one room where typing is a nuisance. Say the wake word -- Hey Siri, Hey Google, or Alexa -- and ask for a timer, a conversion, or the next step out loud. See my guide on Talk to AI Hands-Free for more. Some helpers can also look at a picture: on iPhone it is Visual Intelligence, on Android it is Google Lens, and Gemini and ChatGPT can take a photo too. Snap the fridge shelf or a handwritten recipe card and ask about it. To learn more, see my guide on Point Your Camera at Anything.

Food safety: where AI must not be trusted

This is the most important part, so read it twice. AI can be confidently wrong, and in the kitchen wrong can make someone sick. Do NOT rely on AI for canning times, meat temperatures, or allergy safety. A wrong canning time can cause botulism; an undercooked meat temperature can cause food poisoning. Always check a trusted source -- the USDA, the jar or package directions, or your doctor -- for anything that could make someone sick. Use AI for ideas and convenience; use a trusted source for anything that touches safety. When the two disagree, the trusted source always wins.

Double-checking and staying safe

AI sometimes states a made-up answer that sounds sure but is not true. If an amount looks strange -- a whole cup of salt -- pause and question it. You have cooked before, so trust your gut. You never need to share your address, card number, or passwords to ask about cooking, and you should be careful sharing health details with a chatbot. See my guide on When AI Gets It Wrong for how to spot and handle a wrong answer.

What's in the printable PDF

• Which free AI helpers work for cooking, and how to pick one
• How to ask a good question and get a useful answer
• Cooking with what is already in your fridge
• Scaling recipes, swapping ingredients, and converting measurements
• Planning a week of dinners and building a grocery list by aisle
• Adapting recipes for low-salt, diabetic, and soft-food diets
• Cooking hands-free by voice and snapping a photo of the fridge
• The food-safety rule: never trust AI alone for canning, meat temps, or allergies

Why I wrote this

I write these as printable handouts because a guide you can keep in a drawer beats a web page you have to find again. No jargon, no judgment, no rushing. If you'd rather have someone sit beside you and go through it together, that's a flat $99 first visit with the 30-day follow-up included — serving Portage County from Atwater, Ohio. — Bill